Pergunta de entrevista da empresa GOFRUGAL Technologies
Finding string length using recursion
Resposta da entrevista
Sigiloso
3 de ago. de 2017
int stringLength(char *str) { static int length=0; if(*str!=NULL) { length++; stringLength(++str); } else { return length; } } int main() { char str[100]; int length=0; printf("Enter a string: "); gets(str); length=stringLength(str); printf("Total number of characters (string length) are: %d\n",length); return 0; }